Generic and over the counter Viagra. As mentioned above, Sildenafil is the generic version of Viagra. It’s often referred to as ‘generic Viagra’ since Viagra was available first and Sildenafil was only made available when Pfizer’s patent on Viagra ran out in 2025.
Cost Comparison: Cialis vs Viagra Availability of Generic Versions. The generic forms of both drugs are available. Generic Viagra (sildenafil) and generic Cialis (tadalafil) cost
Comparison of Vardenafil and Viagra Levitra: Viagra: Active ingredient: Vardenafil: Sildenafil: Brand or generic status: Available in generic only: Available in both brand and generic formulations: Dosages available: 2.5
Viagra and Cialis are brand-name erectile dysfunction drugs. They are available in their brand name form. Generic versions are also available. Generic Viagra is called sildenafil, which is the active ingredient in Viagra. Generic Cialis is
Viagra Sildenafil (Generic of Viagra) Cialis Tadalafil (Generic of Losartan is available both as generic losartan potassium tablets
Comparison of Vardenafil and Viagra Levitra: Viagra: Active ingredient: Vardenafil: Sildenafil: Brand or generic status: Available in generic only: Available in both brand and
Treatments offered: generic Viagra, generic Cialis, generic Cialis daily, generic Stendra; Location availability: available in the United States
Comparison of Vardenafil and Viagra Levitra: Viagra: Active ingredient: Vardenafil: Sildenafil: Brand or generic status: Available in generic only: Available in both brand and generic formulations: Dosages available: 2.5
Treatments offered: generic Viagra, generic Cialis, generic Cialis daily, generic Stendra; Location availability: available in the United States
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